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Impact Velocity Analysis of Capacitive RF-MEMS Switch Rui Wu1, Mingxin Song1,a 1 College of Applied Science, Harbin University of Science and Technology, Harbin 150080, China asongmingxin@126.com Keywords: RF-MEMS Switch; Impact Velocity Abstract.
Fig.2 The relationship between bias voltage and the impact velocity (2) The influence of different types of bias voltage It is adopted that beam material is Al, beam length and width, beam thickness and dielectric layer thickness equal to 300μm, 30μm, 0.8μm and 0.2μm respectively.
Acknowledgement This work is supported by Science and Technology Research Project of Education Department of Heilongjiang Province (Grant No. 12511076).
Journal of Vibration and Acoustics, Transactions of the ASME.

Ductile materials will undergo wear by a plastic deformation process in which the material is removed by the displacing or cutting action of the eroding particle.
Materials and Methods Green bodies of alumina and alumina toughened zirconia ceramics were formed by slip casting process and formed in plaster mould.
Slip casting method provides superior surface quality, density and uniformity in casting of high-purity ceramic materials.
Wright, The science and engineering of materials, sixth edition, Cengage Learning, Inc. 2010
Haussonne, Oxide slurries stability and powders dispersion: Optimization with zeta potential and rheological measurements, Journal of the European Ceramic Society 19 (1999) 1017-1021 [9] L.

Conventional porous ceramic materials usually embody lower compressive strength caused by high porosity.
Experimental Procedure Starting Materials.
Materials Science and Engineering, A 154(1992)L11-L14
Journal of the European Ceramic Society, 2006 (in press)
Materials Letters, 58(2003)172-175.

Equipment used: CUTE-MP Plasma System, from FEMTO SCIENCE.
, Advanced materials, 16(14), 1151-, 2004
[2] Huang Z-M, Zhang Y-Z, Kotaki M, and Ramakrishna S, A review on polymer nanofibers by electrospinning and their applications in nanocomposites, Composites Science and Technology, Volume 63, Issue 15, Pages 2223-2253, 2003
Journal of the Electrochemical Society 2005;152(J136)
[8] Chang Y-H, Hsu C-L, Yuan C-J, Tang S-F, Chiang H-J, Jang H-D, Chang K-S, Improvement of the inter-electrode reproducibility of screen-printed carbon electrodes by oxygen plasma etching and an image color level method for quality control, Materials Science and Engineering: C, Volume 31, Issue 7, 10 October 2011, Pages 1265-1270.

Study on technology of ultrasound-microwave assisted improves preparation of porous starch Zhongdong Liu1, a, Yongmei Yang1, b, Hui Liang1, c, Lizheng Bi1, d and Bengqian Gong1, e 1College of Food Science and Technology, Henan University of Technology, 450052, Zheng Zhou aemail： liuzhongdong2345@163.com，bemail：xjboy310@163.com cemail：lh20064960333@126.com，demail：bilizheng123@126.com eemail：gongbenqian@yahoo.com.cn Keywords: ultrasonic; microwave ; double enzyme coupled ; porous starch Abstract.
Materials and methods The main materials and equipment Corn starch: Henan Qixue Starch Co.
Acknowledgements This work was financially supported by the Shanghai Natural Science Foundation (0666666), Innovation Program of Shanghai Municipal Education Commission (060000) and Shanghai Leading Academic Discipline Project of Shanghai Municipal Education Commission (0555555).
Henan science and technology institute journal [2] Zhong Xu, Pong Wang, Ming Miao and ect.
Food science and technology [4] G.K.Bolhuis, H.V.Van Kamp, C.F.Lerk.et al.

Growth Characteristics of AlGaN/GaN HEMTs on Patterned Si (111) Substrates Using Double AlN interlayers by MOCVD Yong WANG1, 2,*, Naisen YU2, Congshun WANG2, and Keimay LAU2 1 National Key Lab on High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China 2 Photonics Technology Center, Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China Keywords: MOCVD, AlGaN/GaN HEMT, Patterned Si substrate, Double AlN interlayers Abstract: AlGaN/GaN high electron mobility transistors (HEMTs) were grown on un-patterned, patterned without mask, and patterned with mask Si (111) substrates by metal organic chemical vapor deposition (MOCVD).
Introduction Gallium Nitride (GaN) and related wide bandgap materials have shown unique advantages for applications in optoelectronic devices, high power microwave devices and high temperature electronic devices [1-2].
Materials Science and Engineering. 2002, B93: 77 [6] Zhang B S, Liang H, Wang Y, Feng Z H, Ng K W, and Lau K M.
Journal of Crystal Growth, 2007, 298: 725-730 [7] Wang Y, Yu N S, Deng D M, Li M, Sun F and Lau K M.
SCIENCE CHINA, Physics, Mechanics & Astronomy, 2010, 53(9): 1578–1581 [8] Nitta S, Kashima T, Kariya M, Yukawa Y, Yamaguchi S, Amano H and Akasaki I.

Stabilization of Natural Dyes by High Levels of Antioxidants Dapeng LI1, a, Paul CALVERT1, b, Charlene MELLO2, c, Kenneth MORABITO3, d, Anubhav TRIPATHI3, e, Nina SHAPLEY4, f and Kristin GILIDA4, g 1Department of Materials and Textiles, University of Massachusetts, North Dartmouth, MA 02747 USA 2US Army NSRDEC, Biosciences & Technology Team, Natick, MA 01760 USA 3Division of Engineering & Medical Sciences, Brown University, Providence, RI 02912 USA 4Department of Chemical & Biochemical Engineering, Rutgers University, Piscataway, NJ 08854 USA adli@umassd.edu, bpcalvert@umassd.edu (corresponding author),cCharlene.Mello@us.army.mil, dkenneth_morabito@brown.edu, eanubhav_tripathi@brown.edu, fnshapley@rci.rutgers.edu, gkrgilida@eden.rutgers.edu Keywords: Photostabilization; Natural dyes; UV degradation; Antioxidants Abstract.
Experimental Materials. β-carotene, indigo, methylene blue (MB), 2,6-di-tert-butyl-4-methylphenol (BHT), oxybenzone (98%), (+/-) a-tocopherol, p-benzoquinone (BQ), triethylamine (TEA), chloroform (anhydrous, 99+%), N,N-dimethylformamide (DMF), toluene (99%), acetone (99.5%), polymethyl methacrylate (PMMA, MW=120,000), and polyvinylpyrrolidone (PVP, MW=10,000) were purchased from Sigma-Aldrich and used without further treatment.
Acknowledgements This work is funded by the National Science Foundation (NSF, CBET # 0755926).
References [1] Scott, G., Photodegradation and photostabilization, Journal of Photochemistry. 25 (1984) 83-90
Allen (Eds.), Photochemistry of man-made polymers, Applied Science Publishers LTD, 1979

Thermodynamics of Aluminum Deoxidization Equilibria in GCr18Mo Bearing-Steel Xin Su1,a, Shuqiang Guo2,b, Mengran Qiao3,c, Hongyan Zheng4, Libin Qin5 1-5State Key Laboratory of Advanced Special Steels & Shanghai Key Laboratory of Advanced Ferrometallurgy & School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China aserenity2015@shu.edu.cn, bsqguo@shu.edu.cn, cqmr127@163.com Keywords: Aluminum deoxidization equilibrium, Thermodynamic calculation, Activity Abstract.
Acknowledgements This study was financially supported by the Shanghai University and the Joint Funds of the Natural Science Foundation of China (No.
JOURNAL OF IRON AND STEEL RESEARCH, INTERNATIONAL, vol.22(2015), p.905-908
Metallurgical and Materials Transactions B, vol.46(2015), p.1826-1836
[9] Steelmaking Data Sourcebook, The Japan Society for the promotion of Science, The 19th Committee on Steelmaking, Gordon and Breach Science Publishers, New York, (1988): p.38-45

Materials and methods Wood samples The samples of Chinese fir and eucalyptus wood studied in this work were composed of ten trees which were collected from Huangshan, Anhui province and Suixi, Guangzhou province respectively.
Each wood species had their color described by the three variables L∗, a* and b∗ as described in the Materials and Methods.
Wood and Fiber Science, 2005, 37:14–22
Rapid prediction of wood crystallinity in Pinus elliotii plantation wood by near-infrared spectroscopy[J], Journal of Wood Science, 2007, 53:449–453
Wood and Fiber Science, 2002, 34(4):651-656.

Powder Injection Molding Of Ti6Al4V Alloy Xuanhui Qu1a � Shibo Guo2b �Chunfeng Tang 1c�Mingli Qin1d �Xinbo He1e Syed Humail Islam1f 1 School of Materials Science and Engineering, State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing, 100083,P.
China, 2 Jiangxi Key Laboratory of Surface Engineering, Jiangxi Science and Technology Normal University, Nanchang, P.
Acknowledgements This work was financially supported by National Science Foundation of China, National 863 Program and National 973 Program.
Chinese Journal of Nonferrous Metals, 1998,8(3):436-440